Kind of like a dealer's web site. The admin of the blog and only they can list on the classipress. I see where the system can be set to free or paid but can it be turned completely off to the public?
Can the 'post an ad' button be easily hidden?
I assume plugins work ok with it.
Yes, you can prevent users registering (this is just a standard WordPress option), and with a minor code change you could remove the button altogether.
